Animal oil refining layering filtering device

Abstract

The utility model discloses a layered filtering device for refining animal oil, and relates to the related technical field of animal oil treatment. The device comprises a filtering tank, a tank cover, a rotating shaft, a supporting assembly and a filtering cover bag, the upper end of the filtering tank is covered with the tank cover, a motor is fixed to the center of the upper end of the tank cover, and a pressurizing pipe is fixed to the tank cover on one side of the motor in a penetrating mode; two supporting assemblies which are distributed up and down are further fixed on the inner wall of the filtering tank, and the upper surface of each supporting assembly is sleeved with a filtering cover bag; an oil scraping piece is fixed on the periphery of the rotating shaft above each filter cover bag, and a scraping strip is fixed on the peripheral surface of the bottom of the rotating shaft. Through the arrangement of the filtering tank, the pressurizing pipe, the tank cover, the supporting assembly, the filtering cloth bag, the rotating shaft and the oil scraping piece, the problems of too long consumed time and insufficient efficiency during animal oil filtering treatment are solved; and some impurities in the animal oil are easily accumulated on the surface of a filter material when the animal oil is filtered, so that the filtering precision is influenced, and the filtering effect is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the animal oil processing related technical field, especially, relate to a kind of animal oil refining layered filter device. BACKGROUND

[0002] Animal oil is extracted from animal fat, such as lard, butter, mutton oil, and solid fat butter processed from milk. It gives food a meaty flavor and is used as a lubricant and chemical raw material. Animal oil is usually used for food and other purposes after high-temperature melting. To ensure the corresponding use requirements, it is usually necessary to filter after refining to obtain close oil. However, there are still the following problems in actual filtering operation:

[0003] 1. First, the filtered animal oil usually needs to be filtered several times to achieve the required cleanliness. However, the flowability of animal oil is not very high, and it needs to be left for a long time to slowly filter through the filter material, which is very time-consuming and lacks a fast and efficient filtering method.

[0004] 2. Secondly, after long-term filtering, some impurities in the animal oil may remain on the surface of the filter material, which can easily accumulate and block the filter material, reducing the filtering effect and affecting the filtering accuracy, and the oil output speed is slow. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of animal oil refining layered filter device, by setting up filter tank, booster pipe, tank cover, support assembly, filter cloth bag, shaft, oil scraping piece, solve the time-consuming of animal oil filtering process, inefficiency;And some impurities in the animal oil filtering process can easily accumulate on the surface of the filter material, affecting the filtering accuracy and reducing the filtering effect.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a kind of animal oil refining layered filter device, including filter tank, tank cover, shaft, support assembly, filter cover bag, the upper end cover of filter tank is equipped with tank cover, the upper end center of tank cover is fixed with motor, and the tank cover on the side of motor is fixed with booster pipe;

[0008] The upper part of the inner cavity of filter tank is fixed with cross support, the cross support is rotatably connected with shaft, and the bottom end of shaft is rotatably connected with the inner bottom surface of filter tank;

[0009] Two support assemblies distributed above and below are fixed on the inner wall of the filter tank, and the upper surface of each support assembly is sleeved with a filter cover bag.

[0010] Further, a ring frame is fixed on the outer periphery of the filter tank, and the bottom surface of the ring frame is fixed with inclined support legs arranged in a ring array.

[0011] Further, the output shaft of the motor penetrates the tank cover downward into the inner cavity of the tank cover and is connected with a shaft coupling, and the bottom end of the shaft coupling is connected with the upper end of the rotating shaft; the booster pipe is fixed with an air valve.

[0012] Further, the support assembly comprises a ring plate fixed on the inner wall of the filter tank, and the upper end of the ring plate is fixed with a circular truncated cone framework, the outer curved surface of the circular truncated cone framework is provided with filter holes, and the rotating shaft penetrates the upper part of the circular truncated cone framework.

[0013] Further, the upper part of the filter cover bag is in a circular truncated cone structure and covers the outside of the circular truncated cone framework, and the bottom edge of the filter cover bag is fixed with a ring edge outside.

[0014] Further, the oil scraping piece comprises a fixed ring fixed on the rotating shaft, and the outer periphery of the fixed ring is fixed with a horizontal rod, one end of the horizontal rod away from the fixed ring is fixed with an inclined rod, and the lower end of the inclined rod is fixed with a sharp head; the lower inclined surface of the inclined rod contacts the outer curved surface of the filter cover bag, the lower surface of the horizontal rod contacts the upper end surface of the filter cover bag, the bottom surface of the sharp head contacts the upper surface of the ring edge, and the sharp end of the sharp head contacts the inner wall of the filter tank.

[0015] Further, the bottom surface of the scraping strip contacts the inner bottom surface of the filter tank, one end of the scraping strip away from the rotating shaft contacts the inner wall of the filter tank, and the bottom of the filter tank is fixed with an oil outlet pipe.

[0016] Further, the filter tank side wall above each filter cover bag is fixed with a foreign matter discharge pipe penetrating through, and the foreign matter discharge pipe is fixed with a control valve.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model discloses a filter tank, booster pipe, tank cover, support assembly, filter cloth bag are set up, solved the problem of long time consumption, insufficient efficiency when the animal oil filtration treatment, first, inject the animal oil that needs the filtration treatment to the filter tank, set up the corresponding feed pipe on the tank cover (omitted in the drawing), and set up two support assemblies in the filter tank and support two filter cloth bags, realize double filtration treatment, after injecting the animal oil, contact filter cloth bag, filter out the animal oil of higher precision, and connect the booster pipe external gas source (such as air compressor), pressurize to the filter tank inside, increase pressure, make oil liquid pass through filter cloth bag faster, reduce filtration length, increase filtration efficiency.

[0019] 2. The utility model discloses a rotating shaft, oil scraping piece are set up, solved the problem that some impurities in the animal oil filtration can be easily accumulated on the filter material surface, influence filtration precision, reduce filtration effect, when filtering, the impurity is blocked on the surface of filter cloth bag, the rotation of rotating shaft drives oil scraping piece to rotate, then the inclined rod in oil scraping piece can scrape the impurity on the outer curved surface of filter cover bag, in the process of advancing, can slide down constantly, until in the accumulation of the sharp head, and with the rotation of sharp head, the impurity can enter the impurity discharge pipe constantly, and regularly discharges the impurity, and the impurity discharge pipe is closed under the conventional filtration state. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces.

[0021] Figure 1 It is a kind of animal oil refining layered filter device's perspective view;

[0022] Figure 2 It is the internal diagram after filter tank section;

[0023] Figure 3 It is the perspective view of rotating shaft and its accessory structure;

[0024] Figure 4 It is the structure diagram of support assembly;

[0025] Figure 5 It is the structure diagram of filter cover bag;

[0026] Figure 6 It is the bottom view of tank cover.

[0027] Reference signs:

[0028] 1, filter tank; 101, ring frame; 1011, leg; 102, impurity discharge pipe; 1021, control valve; 103, oil outlet pipe; 104, cross support; 2, tank cover; 201, motor; 2011, coupling; 202, booster pipe; 2021, air valve; 3, rotating shaft; 301, oil scraping piece; 3011, fixed ring; 3012, cross bar; 3013, inclined bar; 3014, pointed head; 302, scraping strip; 4, support assembly; 401, circular table skeleton; 402, ring plate; 5, filter cover bag; 501, ring edge. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0030] Please refer to Figures 1-6 The utility model discloses an animal oil refining layered filter device, including filter tank 1, tank cover 2, rotating shaft 3, support assembly 4, filter cover bag 5, the upper end cover of filter tank 1 is equipped with tank cover 2, the upper end center of tank cover 2 is fixed with motor 201, and the tank cover 2 on the side of motor 201 is fixed with booster pipe 202, and the bottom of rotating shaft 3 is fixed with two support assemblies 4, and the upper surface of each support assembly 4 is all set with filter cover bag 5, and the outer periphery on the upper side of each filter cover bag 5 is all fixed with oil scraping piece 301, and the outer periphery on the bottom of rotating shaft 3 is fixed with scraping strip 302.

[0031] Tank cover 2 seals the upper end of filter tank 1, and motor 201 is installed above it, which is used to drive rotating shaft 3 to rotate, and booster pipe 202 is connected with external air source (such as air compressor) at the upper end, which is used to pressurize the inside of filter tank 1.

[0032] The upper part of the inner cavity of filter tank 1 is fixed with cross support 104, and rotating shaft 3 is rotatably connected in cross support 104, and the bottom end of rotating shaft 3 is rotatably connected with the inner bottom surface of filter tank 1.

[0033] Cross support 104 is used as an installation carrier to assist the installation of rotating shaft 3, and rotating shaft 3 rotates in cross support 104, and the bottom end of rotating shaft 3 is rotatably connected with the inner bottom surface of filter tank 1 to increase stability.

[0034] Two support assemblies 4 are further fixed on the inner wall of filter tank 1 and are distributed above and below, and each support assembly 4 has filter cover bag 5 sleeved on the upper surface, and oil scraping piece 301 is fixed on the outer periphery of rotating shaft 3 above each filter cover bag 5, and scraping strip 302 is fixed on the outer periphery of the bottom of rotating shaft 3.

[0035] The support assembly 4 is used for supporting the filter cover bag 5 to form a circular truncated cone structure, so that the oil liquid can quickly slide from the outer curved surface of the filter cover bag 5 when falling from the top of the filter cover bag 5, and the oil liquid can be conveniently contacted with the filter cover bag 5 in a larger area, so that the oil liquid can be filtered more quickly. The rotation of the rotating shaft 3 drives the rotation of the oil scraping part 301, and the oil scraping part 301 drives the oil liquid to move, so that the oil liquid can be more fully contacted with the filter cover bag 5, and the oil liquid can be filtered more quickly. The impurities adhered to the surface of the filter cover bag 5 can be scraped off, and the impurities can be prevented from being accumulated in a large area. The oil liquid in the bottom area of the filter tank 1 is driven to move by the scraping strip 302 rotating with the rotating shaft 3, and is continuously guided out through the oil outlet pipe 103.

[0036] The outer periphery of the filter tank 1 is fixed with a ring frame 101, and the bottom surface of the ring frame 101 is fixed with inclined and annularly arranged supporting legs 1011. The supporting legs 1011 are installed by using the ring frame 101 as a carrier and are supported on the ground in cooperation with the supporting legs 1011.

[0037] The output shaft of the motor 201 penetrates the tank cover 2 downward into the inner cavity of the tank cover 2 and is connected with a shaft coupling 2011, and the bottom end of the shaft coupling 2011 is connected with the upper end of the rotating shaft 3. The pressurizing pipe 202 is fixed with an air valve 2021.

[0038] The motor 201 is linked with the rotating shaft 3 through the shaft coupling 2011, so that the motor 201 can drive the rotating shaft 3 to rotate. The air valve 2021 on the pressurizing pipe 202 can control whether the pressurizing pipe 202 is opened or closed.

[0039] The support assembly 4 includes a ring plate 402 fixed on the inner wall of the filter tank 1, and the upper end of the ring plate 402 is fixed with a circular truncated cone skeleton 401. The outer curved surface of the circular truncated cone skeleton 401 is provided with filter holes, and the rotating shaft 3 penetrates the upper part of the circular truncated cone skeleton 401.

[0040] The support assembly 4 is fixed on the inner wall of the filter tank 1 through the ring plate 402, and then the circular truncated cone skeleton 401 above it can perform certain shaping treatment on the filter cover bag 5 to form a circular truncated cone structure. The oil liquid passing through the filter cover bag 5 can fall downward through the filter holes in the circular truncated cone skeleton 401. The circular truncated cone skeleton 401 does not affect the rotating operation of the rotating shaft 3.

[0041] The upper part of the filter cover bag 5 is a circular truncated cone structure and is covered outside the circular truncated cone skeleton 401, and the bottom edge of the filter cover bag 5 is fixed with a ring edge 501.

[0042] The oil scraping member 301 comprises a fixed ring 3011 fixed on the rotating shaft 3, and a cross bar 3012 fixed on the outer periphery of the fixed ring 3011, and an inclined bar 3013 fixed on one end of the cross bar 3012 away from the fixed ring 3011, and a sharp head 3014 fixed on the lower end of the inclined bar 3013; the lower inclined surface of the inclined bar 3013 contacts the outer curved surface of the filter cover bag 5, the lower surface of the cross bar 3012 contacts the upper end surface of the filter cover bag 5, the bottom surface of the sharp head 3014 contacts the upper surface of the ring edge 501, and the sharp end of the sharp head 3014 contacts the inner wall of the filter tank 1.

[0043] The filter tank 1 side wall above each filter cover bag 5 is fixedly penetrated with a impurity discharge pipe 102, and the impurity discharge pipe 102 is fixed with a control valve 1021.

[0044] The filter cover bag 5 is laid on the circular table-shaped framework 401, and when the oil scraping member 301 rotates with the rotating shaft 3, the inclined bar 3013 scrapes off the impurities on the outer curved surface of the filter cover bag 5, and continuously slides down in the process until the impurities are accumulated at the sharp head 3014, and with the rotation of the sharp head 3014, the impurities continuously enter the impurity discharge pipe 102, and the impurities can be regularly discharged, and the impurity discharge pipe 102 is in a closed state in the conventional filtering state, and the inclined bar 3013 also drives the oil to move, and continuously contacts the filter cover bags 5 at various positions, and accelerates the filtering process.

[0045] The bottom surface of the scraping strip 302 contacts the inner bottom surface of the filter tank 1, one end of the scraping strip 302 away from the rotating shaft 3 contacts the inner wall of the filter tank 1, and the bottom of the filter tank 1 is fixedly penetrated with an oil outlet pipe 103.

[0046] The rotation of the scraping strip 302 drives the filtered clean oil and the oil accumulated in the bottom of the filter tank 1 to move, and when passing through the oil outlet pipe 103, a large amount of oil is discharged, which is convenient and fast for collection.

[0047] The specific working principle of the utility model is: first, inject the animal oil needing filtering treatment into the filter tank 1, set up the corresponding feed pipe (omitted in the drawing) on the tank cover 2, the filter tank 1 is also supported on the ground by the supporting leg 1011, then connect the booster pipe 202 to the external air source (such as air compressor), pressurize the inside of the filter tank 1, when the oil drops from the top of the filter cover bag 5, it will quickly slide from the outer curved surface of the filter cover bag 5, at this time, the oil is filtered, and after passing through the filter cover bag 5, it is guided downward from the filter hole of the circular table-shaped framework 401; at the same time, the booster pipe 202 connected to the air source pressurizes the inside of the filter tank 1, after increasing the pressure, the oil passes through the filter cloth bag more quickly, reduces the filtering time, at the same time, the motor 201 works, the motor 201 is linked with the rotating shaft 3 through the coupling 2011, so the motor 201 can drive the rotating shaft 3 to rotate, when the oil scraping piece 301 rotates with the rotating shaft 3, the inclined rod 3013 will scrape off the impurities on the outer curved surface of the filter cover bag 5, which will continuously slide down in the process, until it is accumulated at the sharp head 3014, and with the rotation of the sharp head 3014, the impurities will continuously enter the impurity discharge pipe 102, and the impurities can be discharged regularly, at the same time, the inclined rod 3013 will also drive the oil to move, continuously contact the filter cover bag 5 at various positions, and accelerate the filtering process; finally, the oil is filtered through two filter cover bags 5, and finally, with the rotation of the scraping strip 302 of the rotating shaft 3, the oil in the bottom area of the filter tank 1 will be driven to move, and continuously guided out through the oil outlet pipe 103.

[0048] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement of the technical scheme recorded in the foregoing embodiments, belongs to the protection scope of the utility model.

Claims

1. An animal oil refining and layered filtering device, comprising a filtering tank (1), a tank cover (2), a rotating shaft (3), a supporting assembly (4), a filtering cover bag (5), characterized in that: The upper end cover of the filter tank (1) is provided with a tank cover (2), the center of the upper end of the tank cover (2) is fixed with a motor (201), and the tank cover (2) on one side of the motor (201) is fixed with a booster pipe (202) penetratingly. The upper part of the inner cavity of the filter tank (1) is fixed with a cross support (104), the cross support (104) is rotatably connected with a rotating shaft (3), and the bottom end of the rotating shaft (3) is rotatably connected with the inner bottom surface of the filter tank (1). The inner wall of the filter tank (1) is also fixed with two support assemblies (4) distributed above and below, and the upper surface of each support assembly (4) is sleeved with a filter cover bag (5); the outer periphery of the rotating shaft (3) above each filter cover bag (5) is fixed with an oil scraping piece (301), and the outer periphery of the bottom of the rotating shaft (3) is fixed with a scraping strip (302).

2. An animal oil refining, fractionating and filtering apparatus as claimed in claim 1, characterized in that: The outer periphery of the filter tank (1) is fixed with a ring frame (101), and the bottom surface of the ring frame (101) is fixed with inclined and annularly arranged supporting legs (1011).

3. The animal oil refining and fractionating filter apparatus according to claim 1, wherein: The output shaft of the motor (201) penetrates the tank cover (2) downward into the inner cavity of the tank cover (2) and is connected with a shaft coupling (2011), and the bottom end of the shaft coupling (2011) is connected with the upper end of the rotating shaft (3); the booster pipe (202) is fixed with an air valve (2021).

4. The animal oil refining and fractional filtering apparatus according to claim 1, wherein: The support assembly (4) comprises a ring plate (402) fixed on the inner wall of the filter tank (1), and the upper end of the ring plate (402) is fixed with a circular truncated cone skeleton (401), the outer curved surface of the circular truncated cone skeleton (401) is provided with a filter hole, and the rotating shaft (3) penetrates the upper part of the circular truncated cone skeleton (401).

5. An animal oil refining, fractionating and filtering apparatus as claimed in claim 4, characterized in that: The upper part of the filter cover bag (5) is a circular truncated cone structure and covers the outside of the circular truncated cone skeleton (401), and the outer bottom edge of the filter cover bag (5) is fixed with a ring edge (501).

6. An animal oil refining, fractionating and filtering apparatus as claimed in claim 5, characterized in that: The oil scraping piece (301) comprises a fixed ring (3011) fixed on the rotating shaft (3), the outer periphery of the fixed ring (3011) is fixed with a horizontal rod (3012), one end of the horizontal rod (3012) away from the fixed ring is fixed with an inclined rod (3013), the lower end of the inclined rod (3013) is fixed with a sharp head (3014); the lower inclined surface of the inclined rod (3013) contacts the outer curved surface of the filter cover bag (5), the lower surface of the horizontal rod (3012) contacts the upper end surface of the filter cover bag (5), the bottom surface of the sharp head (3014) contacts the upper surface of the ring edge (501), and the sharp end of the sharp head (3014) contacts the inner wall of the filter tank (1).

7. The animal oil refining and fractional filtering apparatus according to claim 1, wherein: The bottom surface of the scraping strip (302) contacts the inner bottom surface of the filter tank (1), one end of the scraping strip (302) away from the rotating shaft (3) contacts the inner wall of the filter tank (1), and the bottom of the filter tank (1) is fixed with an oil outlet pipe (103) penetratingly.

8. The animal oil refining and fractionating filter apparatus according to claim 1, wherein: The sidewall of the filter tank (1) above each filter cover bag (5) is fixed with a foreign matter discharge pipe (102) penetratingly, and the foreign matter discharge pipe (102) is fixed with a control valve (1021).

Images